Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -18.84
Milk (kg) 228.00 -0.014 -3.19
Fat (kg) 16.31 -0.375 -6.11
Prot (kg) 21.61 -0.441 -9.54
Fertility Sub Index 7.82
Calving Interval (days) -3.42 -1.459 4.99
Survival (%) 2.53 1.117 2.83
Calving Sub Index 2.52
Gestation Length (days) -2.74 -0.919 2.52
Beef Sub Index 3.16
Carcass Weight (kg) -11.10 -0.528 5.86
Age of Slaughter (days) 6.24 -0.432 -2.69
Maintenance Sub Index Maint. Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 2.33

* Based on an €80/tonne carbon price